(n.) An unnatural, violent, and unvoluntary contraction of the muscular parts of an animal body.
(n.) Any violent and irregular motion or agitation; a violent shaking; a tumult; a commotion.
Example Sentences:
(1) The results show that in TMO-treated animals the time to the onset of convulsions, the time to the onset of NADH oxidation-reduction cycles, and the survival time were significantly longer than in the control group.
(2) The effects of low doses of dihydropyridine (DHP) calcium channel antagonists nimodipine, nifedipine, (-)-R-202-791, and amlodipine, the DHP calcium channel agonist BAY K 8644 were investigated on clonic convulsions to pentylenetetrazole (PTZ) in mice.
(3) 1 Rats were convulsed once daily for 7 days by exposure to the inhalant convulsant agent, flurothyl (Indoklon, bis (2,2,2-trifluouroethyl)ether).
(4) Ruthenium red (RuR) inhibits Ca2+ uptake and transmitter release in synaptosomes, and produces flaccid paralysis when injected intraperitoneally (IP) and convulsions after intracranial administration.
(5) extended the survival time, even though all the mice died as a result of the convulsions.
(6) Facial twitch was followed by the generalized convulsion, further progressing to trembling of the limbs and then kicking of the hindlimb (full seizure) after 55 days of age.
(7) CZP reduced the incidence of convulsions only after the larger dose, but plain solvent (propylene glycol, ethanol, water) was equally effective.
(8) The relationship between the susceptibility to convulsions, the content of pyridoxal 5'-phosphate and the activity of pyridoxal kinase (EC 2.7.1.35) and glutamate decarboxylase (EC 4.1.1.15) in brain, was studied in the developing mouse.
(9) The convulsive episodes had several maxima during the abstinence period.
(10) A nervous syndrome characterized by clonic convulsive episodes inducible by exercise, developed at day 11.
(11) Anesthetic drugs have been each time defined pro or anti-convulsant: however, data from the literature show that it is not possible to certainly define the role of general anesthetics in the genesis of post-operative seizures.
(12) The risk of epilepsy after febrile convulsions is much less than reported in many hospital studies, and if febrile convulsions cause brain damage that leads to later epilepsy this is a rare occurrence.
(13) It was demonstrated that neither enflurane nor halothane exacerbates a pre-existing susceptibility to seizure activity and that both these inhalation anaesthetics are suitable for cases suffering from cerebral convulsive disorders.
(14) They were given individually to guinea pigs prior to poisoning with 2 x LD50 soman to test their efficacy against organophosphorus-induced convulsions, brain damage, and lethality.
(15) The antivasopressor analog d(CH2)5Tyr(Me) arginine-vasopressin completely blocked the convulsive-like behavior and other severe motor disturbances which are normally observed following a second central arginine-vasopressin injection.
(16) Venoruton offers a protection against hypoxic stress-induced neurotoxicity (convulsions and death) in mice.
(17) Evidence suggests that this lesion is probably a common cause of chronic epilepsy in adults and that often it is probably the result of a severe febrile convulsion in infancy.
(18) Using chick synaptic membranes, proteinaceous acceptors were characterized for dendrotoxin, a polypeptide from Dendroaspis angusticeps with convulsant activity due to its facilitation of transmitter release, resulting from inhibition of A-current K+ channels in brain.
(19) Compared with afebrile patients, PGE-2 levels were significantly higher after febrile convulsions.
(20) Seizures elicited by posture change and intraperitoneal administration of convulsants were studied ontogenetically in the Mongolian gerbil (Meriones unguiculatus).
Upheaval
Definition:
(n.) The act of upheaving, or the state of being upheaved; esp., an elevation of a portion of the earth's crust.
Example Sentences:
(1) The result has been called the biggest human upheaval since the Second World War.
(2) It is clearly painful for her to keep talking about Larsson's death, and the ugliness and upheaval that has come since.
(3) During previous upheavals in relations, such as over the Syrian crisis, conversations have taken place between diplomats.
(4) Every now and again a leader would promise to reform the system, but it survived, even after upheavals as great as that represented by the overthrow of Ferdinand Marcos in 1986.
(5) In its half-yearly health check, the Washington-based fund said the global economy remained fragile and stressed that high unemployment posed risks of social upheaval.
(6) Continuous expert nursing care must be provided to ensure that the patient survives life-threatening events and to facilitate optimal adaptation of the patient and family during this enormous emotional upheaval of their lives.
(7) What these constitutional amendments add up to is a cross-party agreement that the comprehensive health service will continue, a solid foundation for the health service after the upheavals and uncertainties of recent years.
(8) He said: "While GPs and other clinicians support the concept of clinically led commissioning, they do not believe that this expensive upheaval of the health service is needed to achieve that.
(9) When there is upheaval within China’s own borders – riots, protests, vicious political power struggles – hardly a sniff of it will be found in the pages of the country’s heavily-controlled press.
(10) Less than a week after the fall of Mubarak, the professor received a phone call from the head of Egypt's national archives asking him to oversee a unique new project that would document the country's dramatic political and social upheaval this year and make it available for generations of Egyptians to come.
(11) He was 28), but it predicted – and I’m sorry to mention this – that “the relationship will have initial problems, and later, when in his early forties, a pattern of emotional upheaval emerges.
(12) Above a fairly straightforward news story about the court’s decision to allow the country’s elected representatives a vote on the biggest constitutional upheaval in a generation, initially the headline read: “Yet again the elite show their contempt for Brexit voters!” Call me ‘remoaner-in-chief’, but I won’t be voting to trigger article 50 | Owen Smith Read more Launched within an hour of the verdict, the headline went on: “Supreme Court rules Theresa May CANNOT trigger Britain’s departure from the EU without MPs’ approval … as Remain campaigners gloat.” The copy itself provided little evidence of gloating.
(13) Terry adds that these hostile black recruits were "veterans of the civil rights movement or the urban upheavals, the riots in the streets.
(14) Libya’s state institutions, already plagued by decades of misrule under Italian colonialism, a monarchy, and Gaddafi’s regime, have been further eroded by four years of upheaval.
(15) This independent assessment also puts paid to Ed Miliband’s myth that the reforms were about privatisation, and highlights why both the public and the health sector should be wary of Labour’s plans for upheaval and reorganisation”, he added.
(16) Julie Bishop remains deputy Liberal leader and a ministerial shakeup looms after the leadership upheaval.
(17) Scientists confidently predict that the worst upheaval we humans face at the end of this, and indeed any other calendar, is the need to get a new calendar.
(18) Excuse me,” the hardliner says, “do you have a course handout?” Iranians often make jokes to digest political upheaval, and Trump’s rise to power has drawn comparisons with that of a leader closer to home – one whose eight years in office marked a deterioration in Iran-US relations.
(19) Scott Morrison has said he was “offended” and “disappointed” that his friend the broadcaster Ray Hadley pressed him to swear an oath on the Bible to prove he was telling the truth about his actions in the Liberal leadership upheaval.
(20) And they reflect a broader exhaustion: after two referendums and two national elections within 18 months, Scottish voters have minimal appetite for further upheaval.